v2.4.0.6
Restructuring And Other Initiatives Summary of Restructuring and Other Initiatives (Tables)
3 Months Ended
Mar. 31, 2012
Restructuring and Other Initiatives [Abstract]  
Schedule of Restructuring and Related Costs [Table Text Block]
The following tables summarize the reserves related to restructuring and other initiatives (excluding restructuring reserves related to dealer wind-down agreements) and charges by segment, including postemployment benefit reserves and charges (dollars in millions):
 
GMNA
 
GME
 
GMIO
 
GMSA
 
Total
Balance at January 1, 2012
$
884

 
$
687

 
$
1

 
$
12

 
$
1,584

Additions
97

 
9

 
4

 
2

 
112

Interest accretion and other
3

 
22

 
(1
)
 

 
24

Payments
(86
)
 
(192
)
 

 
(8
)
 
(286
)
Revisions to estimates
(12
)
 
(2
)
 

 

 
(14
)
Effect of foreign currency
8

 
16

 

 

 
24

Balance at March 31, 2012(a)
$
894

 
$
540

 
$
4

 
$
6

 
$
1,444


 
GMNA
 
GME
 
GMIO
 
GMSA
 
Total
Balance at January 1, 2011
$
1,135

 
$
664

 
$
3

 
$

 
$
1,802

Additions
26

 
33

 

 
1

 
60

Interest accretion and other
7

 
24

 

 

 
31

Payments
(129
)
 
(205
)
 
(2
)
 
(1
)
 
(337
)
Revisions to estimates
7

 

 

 

 
7

Effect of foreign currency
16

 
34

 

 

 
50

Balance at March 31, 2011(a)
$
1,062

 
$
550

 
$
1

 
$

 
$
1,613

__________
(a)
The remaining cash payments related to these reserves for restructuring and other initiatives, including temporary layoff benefits of $357 million and $362 million at March 31, 2012 and March 31, 2011 for GMNA, primarily relate to postemployment benefits.

Dealer Wind-downs [Table Text Block]
The following table summarizes GMNA's restructuring reserves related to dealer wind-down agreements (dollars in millions):
 
Three Months Ended March 31,
 
2012
 
2011
Balance at beginning of period
$
25

 
$
144

Additions and revisions to estimates

 
(6
)
Payments
(3
)
 
(80
)
Balance at end of period
$
22

 
$
58